Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20403802 (number)

20403802 is an even 8-digits composite number following 20403801 and preceding 20403803. In scientific notation, it is written as 2.0403802 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 10201900 positive integers (up to 20403802) that are relatively prime to 20403802.

Interesting facts

20403802 has 4 divisors, whose sum is 30605706
The reverse of 20403802 is 20830402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four hundred three thousand eight hundred two

Notation

Scientific notation	2.0403802 × 10^7
Engineering notation	2.0403802 × 10^6

Prime Factorization of 20403802

Prime Factorization 2 × 10201901

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20403802	Product of the distinct prime numbers

The prime factorization of 20403802 is 2 × 10201901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 53, 1, 37, 924, 5621, 577, 72304, 68963, 725723, 129762, 461660, 137765, 88141920, 86423427, 211547589, 114855263, 7815495164, 7595090653

Basic calculations (n = 20403802)

Multiplication

n×y

n×2	40807604
n×3	61211406
n×4	81615208
n×5	102019010

Division

n÷y

n÷2	10201901
n÷3	6801267.3333333
n÷3	5100950.5
n÷5	4080760.4

Exponentiation

n^y

n²	416315136055204
n³	8.4944116056734E+21
n⁴	1.7331829250866E+29
n⁵	3.5363521233248E+36

Nth Root

^y√n

²√n	4517.0567851202
³√n	273.25641533209
⁴√n	67.209052850938
⁵√n	28.969581416027

Divisors of 20403802

1, 2, 10201901, 20403802

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20403801	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20403802 can be divided by 4 positive divisors. The sum of these divisors (counting 20403802) is 1, the average is 0.25.

Base conversion 20403802

Base	System	Value
2	Binary	1001101110101011001011010
3	Ternary	1102101121202101
4	Quaternary	1031311121122
5	Quinary	20210410202
6	Senary	2005154014
8	Octal	115653132
10	Decimal	20403802
12	Duodecimal	69bb90a
16	Hexadecimal	137565a
20	Vigesimal	67a9a2
36	Base36	c5boa

Cryptographic Hash Functions

md5	3064fcfa9a9516e1eccf8a36941af304
sha1	58e9996d881535a1ab9657d63c38c120043a2a93
sha256	4b5c96b0921e2ae9a7ebe930eb9b90480e83e1f2b296fb6110e84732f967768b
sha512	2d370d97a13dff1d898f7137a37feafcb5f8015b1e704c41943b4a743380684899d382317f4cd7ffbe0451f9a4519efba4782f15b77e41fd93dba2bacd057375
ripemd-160	6a2af19f5e8f308c7f25e3c07fb38ab359e79e90

20403802 as geometric shapes

Circle

Radius = n

Diameter	40807604
Circumference	128200868.937
Area	1.3078925730093E+15

Sphere

Radius = n

Volume	3.5581308129269E+22
Surface area	5.2315702920371E+15
Circumference	128200868.937

Square

Length = n

Perimeter	81615208
Area	416315136055204
Diagonal	28855333.512375

Cube

Length = n

Surface area	2497890816331224
Volume	8.4944116056734E+21
Space diagonal	35340421.731575

Equilateral Triangle

Length = n

Perimeter	61211406
Area	1.8026974190189E+14
Altitude	17670210.865788

Triangular Pyramid

Length = n

Surface area	1.8026974190189E+14
Volume	1.0010760080936E+21
Height	9618444.5041251